(Updated at 12:10 p.m.) A trash truck smashed into a half dozen cars near Rosslyn this morning.

The crash was reported just after 11 a.m., at the intersection of N. Nash Street and the Arlington Blvd access road, in Ft. Myer Heights.

The truck was going up the steep hill on N. Nash Street when it lost its momentum and started rolling down, according to Arlington County Fire Department spokesman Capt. Ben O’Bryant.

On the way down it struck five vehicles, destroyed part of a stone wall and came to a stop in an apartment building parking lot. It also pushed at least one vehicle over a retaining wall and onto the street and sidewalk below.

Police and firefighters are on scene and the intersection is closed to traffic during the cleanup. The driver of the truck is currently being evaluated for injuries, O’Bryant said.

#Alert: Units are on scene of a 7 vehicle accident involving a trash truck at the Arlington Blvd access road and N Nash St. The access road is shut down from N Queen to N Meade St. One patient being evaluated for injuries. Avoid the area. pic.twitter.com/gcDIo3wSDV